From 636b11ae777aa928f3a4c556614b0288cf9d0403 Mon Sep 17 00:00:00 2001
From: Olivier DOSSMANN <git@dossmann.net>
Date: Fri, 7 Feb 2020 10:04:48 +0100
Subject: [PATCH] Orgas: add usage paragraph in gen.sh script

---
 orgas/gen.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/orgas/gen.sh b/orgas/gen.sh
index 181b23b..5f2e5d2 100755
--- a/orgas/gen.sh
+++ b/orgas/gen.sh
@@ -3,6 +3,13 @@
 # Generate a dot file to create graph of RERO-ils data (orga, lib and users)
 #
 
+# Usage:
+#    bash gen.sh output.dot
+# where `output.dot` is the output file that permit to generate a graph.
+# To generate the graph:
+#    dot -Tsvg output.dot -o organisations.svg
+# where `output.dot` is the previous file. And `organisations.svg` the final schema you want to display.
+
 # CONFIG
 RERO_DIR="${HOME}/projets/rero/rero-ils"
 ORGA_COLOR="#bcafff"